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Use M.U.T.-III to perform the combination meter
actuator tests (Refer to GROUP 54A - Combination
meter, actuator test reference table ).
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- Item No.A3: Illuminate the indicator lamp and the warning
lamp.
- Item No.A4: Extinguish the indicator lamps and the warning
lamps.
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Q.
Does the warning lamp illuminate/extinguish?
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Replace the combination meter (Refer
to GROUP 54A, Combination Meters Assembly ).
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![](../../../img/52/AC311438AF00ENG.png)
![](../../../img/52/AC313416BH00ENG.png)
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Q.
Is the check result normal?
Go to Step 3.
Repair the harness wire between
SRS-ECU connector C-147 (terminal No.18) and combination
meter connector C-02 (terminal No.33).
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Q.
Is diagnosis code 43 set?
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Replace the SRS-ECU (Refer to ).
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An
intermittent malfunction is suspected (Refer to GROUP 00, How to Use
Troubleshooting/Inspection
Service Points ).
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